Two-phase mixed mask bag

Abstract

The utility model belongs to the technical field of facial mask production, and discloses a two-phase mixed facial mask bag which comprises a main bag body and an impact rod, the main bag body is provided with a first cavity and a second cavity, the first cavity and the second cavity are separated through a separation strip, the separation strip is provided with an easy-to-tear strip part, the impact rod is arranged in the first cavity or the second cavity, and the impact rod is arranged in the first cavity or the second cavity. The impact rod is provided with an impact head, and the impact rod is suitable for puncturing the easy-to-tear strip part through the impact head when the main bag body deforms so as to communicate the first cavity with the second cavity. According to the two-phase mixed mask bag, the structure is simple, force originally dispersed on the periphery of the whole mask bag and force elastically dispersed by the mask material are all concentrated to the top of the impact rod through the arrangement of the impact rod, stress points are concentrated to local parts of the easy-to-tear strip part, and therefore the easy-to-tear strip part is easily punctured; the easy-to-tear opening part between the two inner cavities of the mask bag can be easily opened, the operation is labor-saving and convenient, and the practicability is high.

Description

Technical Field

[0001] This utility model relates to the field of facial mask production technology, and in particular to a two-phase mixed facial mask bag. Background Technology

[0002] Currently, conventional two-phase mixing mask pouches have two independent inner cavities. One cavity contains the mask sheet and essence phase, while the other contains the oil phase. When using the mask, the consumer folds the pouch from top to bottom and then squeezes it firmly. This forces the wavy, tear-resistant opening between the two cavities to be breached under pressure, thus achieving the mixing of the two phases.

[0003] However, the aforementioned structure also has some shortcomings. The mask pouch requires a high-strength seal to prevent it from being punctured by external impacts during transport, considering factors such as transportation. However, for consumer use, a slightly lower seal strength is desired, allowing the tear-open area to easily pierce the pouch when squeezed. To balance these requirements, the common practice is to make the tear-open area stronger than the seal. However, this design requires considerable force for the consumer to squeeze through the pouch, causing inconvenience and impacting practicality and user experience. Utility Model Content

[0004] The purpose of this invention is to provide a two-phase mixed mask bag with a simple structure. It can easily open the tear-open part between the two inner cavities of the mask bag, making it easy and convenient to operate and highly practical.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] A two-phase hybrid facial mask bag, comprising:

[0007] The main bag body has a first cavity and a second cavity, which are separated by a partition strip, and the partition strip is provided with an easy-tear strip.

[0008] An impact rod is disposed in the first cavity or the second cavity. The impact rod has an impact head. The impact rod is adapted to puncture the easy-tear strip through the impact head when the main bag body is deformed, so as to connect the first cavity and the second cavity.

[0009] Preferably, the end of the impact rod away from the impact head is fixed in the first cavity.

[0010] Preferably, the end of the impact rod away from the impact head is adhesively connected to the inner wall of the first cavity.

[0011] Preferably, the end of the impact rod away from the impact head is fixedly connected to the inner wall of the first cavity by a fastener.

[0012] Preferably, the fixing member includes a pin, one end of which is fixedly connected to the inner wall of the first cavity, and the other end of which is fixedly connected to the end of the impact rod away from the impact head.

[0013] Preferably, the end of the impact head is rounded.

[0014] Preferably, the extension direction of the impact rod is set at a 90° angle to the tear strip.

[0015] Preferably, the thickness of the tear strip is less than the thickness of the separator strip.

[0016] Preferably, the outer edge of the main bag body has a sealing edge, which together with the dividing strip forms the first cavity and the second cavity.

[0017] Preferably, the edge sealing portion and the separator strip are integrally formed.

[0018] Beneficial effects:

[0019] This utility model provides a two-phase mixing mask bag. In use, the first cavity contains the mask sheet and essence phase, while the second cavity contains the oil phase. The user pulls outwards from the top and bottom sides of the main bag, causing it to deform. During this deformation, the impact head of the impact rod contacts and punctures the easy-tear strip of the separator, thus connecting the first and second cavities and enabling the mixing of the essence and oil phases within them. This two-phase mixing mask bag has a simple structure. The impact rod concentrates the force originally dispersed throughout the mask bag and the force elastically dispersed by the mask material onto its top, focusing the force on the easy-tear strip. This allows for easy puncturing of the easy-tear strip and easy opening of the tear-off section between the two cavities of the mask bag. The operation is effortless, convenient, and highly practical. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of the two-phase hybrid facial mask bag provided by this utility model;

[0021] Figure 2 This is a schematic diagram of the process by which the impact rod provided by this utility model punctures the easy-tear strip.

[0022] In the picture:

[0023] 1. Main bag body; 101. First cavity; 102. Second cavity; 11. Divider strip; 111. Easy-tear strip; 12. Sealing edge;

[0024] 2. Impact rod; 21. Impact head. Detailed Implementation

[0025] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0026] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0028] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0029] This embodiment provides a two-phase hybrid facial mask bag. (Refer to...) Figures 1 to 2As shown, the two-phase mixing mask bag includes a main bag body 1 and an impact rod 2. The main bag body 1 has a first cavity 101 and a second cavity 102, which are separated by a partition strip 11, and the partition strip 11 has an easy-tear strip 111. The impact rod 2 is disposed in the first cavity 101 or the second cavity 102, and the impact rod 2 has an impact head 21. The impact rod 2 is adapted to puncture the easy-tear strip 111 by the impact head 21 when the main bag body 1 is deformed, so as to connect the first cavity 101 and the second cavity 102.

[0030] In this embodiment, when the two-phase mixed mask bag is in use, the first cavity 101 contains the mask sheet and the essence phase, and the second cavity 102 contains the oil phase. The user pulls outwards on both sides of the main bag 1, causing it to deform. During this deformation, the impact head 21 of the impact rod 2 contacts and punctures the easy-tear strip 111 of the separator 11, thereby connecting the first cavity 101 and the second cavity 102, and achieving the mixing of the essence phase and the oil phase within the first cavity 101 and the second cavity 102. This two-phase mixed mask bag has a simple structure. The impact rod 2 concentrates the force originally dispersed throughout the mask bag and the force elastically dispersed by the film material onto the top of the impact rod 2, concentrating the force on the easy-tear strip 111, thus easily puncturing the easy-tear strip 111 and easily opening the easy-tear opening between the two inner cavities of the mask bag. This operation is effortless, convenient, and highly practical.

[0031] Specifically, Figure 1 The image shown is a top-down view of the two-phase mixed mask pouch. Figure 2 The image shown is a side view of the two-phase mask mixing bag. Observation Figure 2 It can be seen that after using the impact rod 2, the impact head 21 abuts against the easy-tear strip 111, which can open the main bag body 1 on both sides of the easy-tear strip 111 at a large angle. This angle can generally reach more than 120°, which can more reliably and effectively open and puncture the easy-tear strip 111, and realize the connection between the first cavity 101 and the second cavity 102.

[0032] In this embodiment, the end of the impact rod 2 furthest from the impact head 21 is fixed inside the first cavity 101. Specifically, to reliably accommodate the membrane fabric, the essence phase, and the impact rod 2, the area of ​​the first cavity 101 is set to be larger than that of the second cavity 102. In some other optional embodiments, the end of the impact rod 2 furthest from the impact head 21 is fixed inside the second cavity 102. Since the first cavity 101 needs to hold the membrane fabric and the essence phase, placing the impact rod 2 inside the second cavity 102 can prevent the impact rod 2 from encroaching on the membrane fabric's placement space and avoid contact with the membrane fabric.

[0033] As an optional implementation, the end of the impact rod 2 furthest from the impact head 21 is adhesively bonded to the inner wall of the first cavity 101. This adhesive bonding method is simple, reliable, and eliminates the need for external connectors.

[0034] As an optional implementation, the end of the impact rod 2 furthest from the impact head 21 is fixedly connected to the inner wall of the first cavity 101 via a fastener. Specifically, the fastener may include a pin, with one end fixedly connected to the inner wall of the first cavity 101 and the other end fixedly connected to the end of the impact rod 2 furthest from the impact head 21. By using a pin, the connection of the impact rod 2 becomes more reliable and stable. Besides a pin, the fastener can also be other structural components capable of fixing both ends to the inner wall of the first cavity 101 and the impact rod 2 respectively; no further limitations are imposed here.

[0035] In this embodiment, the end of the impact head 21 is rounded. Rounding the end of the impact head 21 avoids a sharp point structure, preventing the impact head 21 from accidentally puncturing the tear strip 111 during daily transportation of the two-phase mixed mask bag. This ensures that the impact head 21 can only puncture the tear strip 111 under certain external force conditions, guaranteeing reliable use.

[0036] In this embodiment, the extension direction of the impact rod 2 is set at a 90° angle to the easy-tear strip 111. This arrangement means that the impact head 21 of the impact rod 2 is positioned directly opposite the easy-tear strip 111, ensuring that when the user pulls the upper and lower sides of the main bag 1 outwards, causing deformation, the end face of the impact head 21 can fully contact the easy-tear strip 111, guaranteeing the reliability and effectiveness of the puncture action, and making operation effortless and convenient.

[0037] In this embodiment, the thickness of the easy-tear strip 111 is less than the thickness of the separator strip 11. Specifically, by setting the thickness of the easy-tear strip 111 to be less than the thickness of the separator strip 11, it is possible to ensure that the easy-tear strip 111 remains reliable and stable under the action of no large external force, and can be punctured when it is impacted by the impact head 21.

[0038] Specifically, the outer edge of the main bag body 1 has a sealing portion 12, which, together with the dividing strip 11, encloses the first cavity 101 and the second cavity 102. Specifically, the sealing portion 12 is formed by a heat-sealing process. Specifically, the sealing portion 12 and the dividing strip 11 are integrally formed. The structure is simple and easy to install.

[0039] As an optional implementation, the material of the main bag body 1 can be composed of a multi-layer structure, and may also include other functional materials, such as a printing layer and / or a composite layer; other functional materials include, but are not limited to, one or more of PET, PA, PE and aluminum foil.

[0040] As an optional implementation, the main bag body 1 is covered with a protective layer outside the first cavity 101 and the second cavity 102. Optionally, the protective layer is made of PET, which has barrier properties. Using barrier PET can improve the airtightness of the first cavity 101 and the second cavity 102, preventing the growth of microorganisms and oxidation of the contents caused by the penetration of gases such as oxygen; it also prevents the leakage of fragrances, solvents, etc., and improves the storageability of the contents. The barrier PET film also has strong moisture barrier properties, preventing the contents from becoming moldy due to moisture penetration.

[0041] In summary, the two-phase hybrid mask bag provided in this embodiment has a simple structure. The impact rod 2 concentrates all the forces originally dispersed around the entire mask bag and those elastically dispersed by the film material onto the top of the impact rod 2, concentrating the force on a localized area of ​​the easy-tear strip 111. This allows for easy puncture of the easy-tear strip 111, easily opening the easy-tear opening between the two inner cavities of the mask bag. The operation is labor-saving, convenient, and highly practical. Furthermore, the two-phase hybrid mask bag is easy to fill and produce without significantly increasing filling and production costs. If relevant automated equipment can be subsequently implemented, costs may not even increase. The product has high mass production stability, enabling continuous and stable batch production.

[0042] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A two-phase mixed facial mask bag, characterized in that, include: The main bag body (1) has a first cavity (101) and a second cavity (102). The first cavity (101) and the second cavity (102) are separated by a partition strip (11). The partition strip (11) is provided with an easy-tear strip (111). An impact rod (2) is disposed in the first cavity (101) or the second cavity (102). The impact rod (2) has an impact head (21). The impact rod (2) is adapted to puncture the tear strip (111) through the impact head (21) when the main bag body (1) is deformed, so as to connect the first cavity (101) and the second cavity (102).

2. The two-phase mixed facial mask bag according to claim 1, characterized in that, The end of the impact rod (2) away from the impact head (21) is fixed inside the first cavity (101).

3. The two-phase mixed facial mask bag according to claim 2, characterized in that, The end of the impact rod (2) away from the impact head (21) is glued to the inner wall of the first cavity (101).

4. The two-phase mixed facial mask bag according to claim 2, characterized in that, The end of the impact rod (2) away from the impact head (21) is fixedly connected to the inner wall of the first cavity (101) by a fastener.

5. The two-phase mixed facial mask bag according to claim 4, characterized in that, The fastener includes a pin, one end of which is fixedly connected to the inner wall of the first cavity (101), and the other end is fixedly connected to the end of the impact rod (2) away from the impact head (21).

6. The two-phase mixed facial mask bag according to claim 1, characterized in that, The end of the impact head (21) is set in an arc shape.

7. The two-phase mixed facial mask bag according to claim 1, characterized in that, The extension direction of the impact rod (2) is set at a 90° angle with the tear strip (111).

8. The two-phase mixed facial mask bag according to claim 1, characterized in that, The thickness of the tear strip (111) is less than the thickness of the separator strip (11).

9. The two-phase mixed facial mask bag according to claim 1, characterized in that, The outer edge of the main bag body (1) has a sealing edge (12), and the sealing edge (12) and the dividing strip (11) together form the first cavity (101) and the second cavity (102).

10. The two-phase mixed facial mask bag according to claim 9, characterized in that, The edge sealing part (12) and the partition strip (11) are integrally formed.

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